| Bad Homburg to Kalisz | 425.50 mi (684.78 km) |
| Bad Homburg to Kamien Pomorski | 368.40 mi (592.88 km) |
| Bad Homburg to Kamienna Gora | 328.88 mi (529.28 km) |
| Bad Homburg to Karczew | 562.44 mi (905.16 km) |
| Bad Homburg to Kartuzy | 494.92 mi (796.50 km) |
| Bad Homburg to Katowice | 459.94 mi (740.20 km) |
| Bad Homburg to Kedzierzyn-Kozle | 423.65 mi (681.79 km) |
| Bad Homburg to Kepno | 416.46 mi (670.23 km) |
| Bad Homburg to Ketrzyn | 603.04 mi (970.50 km) |
| Bad Homburg to Kety | 471.05 mi (758.08 km) |
| Bad Homburg to Kielce | 529.70 mi (852.46 km) |
| Bad Homburg to Kielczow | 380.73 mi (612.73 km) |
| Bad Homburg to Klobuck | 455.69 mi (733.35 km) |
| Bad Homburg to Klodzko | 355.24 mi (571.70 km) |
| Bad Homburg to Kluczbork | 424.75 mi (683.57 km) |
